Chris Christie Invokes Bill Clinton in 'Wide Open' GOP Race

“No one knows what's going on in this race at all,” the governor told "GMA."

“We sense real momentum on the ground for us. We're looking to run right through the tape on Tuesday,” Christie told ABC News’ George Stephanopoulos.

Since the debate, Rubio has only doubled down on his original talking point. "I'm going to say it, again," Rubio told a crowd in Londonderry, New Hampshire, Sunday morning, again arguing that President Obama wants to change America.

Though the polls show Christie languishing in the single-digits in New Hampshire a day before voting, Christie has made the case that his performance in this weekend’s debate shook up the field and harked back to Bill Clinton’s 1992 comeback in the Granite State.